Portable traffic guard



FIG. 1 is a perspective view of a portable traffic guard showing my new design, with the broken line showing for illustrative purposes only and forming no part of the claimed designs;

FIG. 2 is a top view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side elevational view thereof, with the left side being a mirror image; and,

FIG. 5 is a front view thereof. 

The ornamental design for a portable traffic guard, as shown and described. 